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<br />91 HEATING SYSTEM MULTIPLIERS (HSM)
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<br />CLIMATE ZOtifS 4 5 6_
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<br />SYSTEM TYPE HEATING SYSTEM MULTIPLIERS
<br />Central Heat HSPF 6.4 - 6.79 6,8 ' 6,89 6,9 - 7.39 7,4 - 7,89 7,9 - 8,39 8.4 - 8,89 8,9 - 9,39 9.4 - 9,89
<br />Pump Units HSM ,53 ,50 ,49 ,46 ,43 ,41 ,38 ,36
<br /> HSPF 9,9 - 10,39 10,4 -10,89 10,9 -11,39 11.4 - 11,89 11.9 ' 12.39 12,4 & Uo
<br /> HSM ,34 ,33 ,31 ,30 .29 ,28
<br />PTHP COP 2.6 - 2.69 2.7 - 2,89 2.9 - 3,09 3,10-3,29 3,30 - 3.49 3.50 - 3,69 3,70 - 3,89 3,90-4,19
<br /> HSM ,38 ,37 ,34 ,32 ,30 ,29 ,27 ,26
<br />Electric Strip 1.0
<br />Gas & Other Fuels 1,0 (See Table 9J for Credit Multiolier)
<br />1991 Minimums: Central Units-Air Source 6.4 HSPF, Water Source 3,4 COP, Ground Water Source 3,2 COP, PTHP 2,6 COP.
<br />1992 Minimums: Central Units-Air Source 6,8 HSPF, Water Source 3.8 COP, Ground Water Source 3.4 COP, PTHP 2,7 COP.
<br />HSPF means Heatina Seasonal Performance Factor. COP means Coefficient of Performance.
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<br />9J HEATING CREDIT MULTIPLIERS IHCM)
<br /> SYSTEM TYPE HEATING CREDIT MULTIPLIERS
<br />Attic Radiant Barrier HCM ,98
<br /> Multizone HCM ,90
<br /> Natural Gas AFUE ,68 - .72 .73 ' .77 .78 - ,82 ,83 - ,87 ,88 - ,92 ,93, Up
<br /> HCM ,54 ,51 .47 .44 .42 .40
<br /> Other Fuels HCM ,61 ,60 .56 ,52 ,49 .47
<br />Where more than one credit is claimed, multiply HCM's together. Enter product on page 4, AFUE means Annual Fuel Utillization Efficiency,
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<br />9K COOLING SYSTEM MULTIPLIERS ICSM)
<br /> SYSTEM TYPE COOLING SYSTEM MULTIPLIERS
<br /> RATING 7.5 - 8,0 - 8,5 - 8,9 - 9,5 - 10,0 - 10,5 - 11.0, 11.5, 12,0 -
<br />CENTRAL UNITS 7,9 8.4 8,8 9.4 9,9 10.4 10,9 llA 11.9 12.4
<br /> (SEER) CSM .45 .43 .40 ,38 ,36 ,34 ,32 .3' ,30 ,28
<br />PTAC & ROOM UNITS RATING 12,5, 13.0 - 13,5 - 14,0, 14,5 - 15,0, 15.5 ' 16,0 - 113,5, 17,0 - 17.5
<br /> (EER) 12,9 13,4 13,9 14.4 14,9 15.4 15,9 16.4 113,9 17.4 & Up
<br /> CSM ,27 .26 ,25 ,24 ,24 ,23 .22 ,21 21 ,20 ,19
<br />1991 Minimums: Central Units-Air Cooled 8,9 SEER, Ground Water Cooled 10,0 Effi, 1892 Minimums: Central Units-Ai~CoOled 10,0 SEER, Ground
<br />Water Cooled 11.0 EER, PTAC-see Table 9-11A EER means Enerov Efficiencv Ratio, SEER means Ssasonal Enerov Effici~ncv Ratio,
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<br />9L COOLING CREDIT MULTIPLIERS ICCM)
<br />SYSTEM TYPE COOLING CRED~T MULTIPLIERS ICCM)
<br />Ceiling Fans ,86
<br />Multizone . ,90
<br />Cross Ventilation or Whole House Fan (Credit for onlv one) . ,95
<br />Attic Radiant Barrier ,95
<br />Where more than one credit is claimed multiolv CCM's toaether, Enter oroduct on nane 2, '
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<br />9M HOT WATER MULTIPLIERS IHWM)
<br />SYSTEM TYPE " . '....... HOT WATER MULTIPLIERS
<br />Electric EF ,80 - ,81 I ,82 - ,83 Ie ,84, -.85 .J I ,86 - ,81 'I ,88, ,90 1 ,91 - ,93 I ,94 - ,96 I ,97 & UP
<br />Resistance HWM 3879 I 3785 I 3695 I 3609 I 3527 1 3411 I 3302 I 3200
<br />Natural Gas EF ,43 - .47 .48 - .49 ,50, ,51 ,52, ,53 .54 - .55 ,56 - ,57 ,58 ' .59 ,60, ,61 ,62 - .63 ,64, ,65 ,66 & Up
<br />HWM 2664 2386 2291 2203 2121 2045 1975 1909 184i' 1790 1735
<br />Other Fuels HWM 1845 2059 2145 2231 2317 2234 2157 2085 2010 1955 1895
<br />Water heaters must comply with minimum efficiences in Table 9--7A of the Florida Energy Code, EF means Energy Factor.
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<br />9N HOT WATER CREDIT MULTIPLIERS HWCM)
<br /> SYSTEM TYPE HOT WATER CREDIT MULTIPLIERS
<br />Solar Water Heater SF ,1 I ,2 I ,3 I .4 I ,5 ,6 I .7 I ,8 I ,9 I 1.0
<br /> HWCM ,9 I ,8 I .7 I ,6 I ,5 .4 I ,3 I ,2 I ,1 I ,0
<br />Heat Recovery Unit With Air-conditioner Heat Pumo
<br />HWCM ,62 ,58
<br />Dedicated Heat Pump EF 2,0 ' 2.49 I 2.5 ' 2,99 3,0 - 3.49 I 3.5 & Up
<br />HWCM .44 I ,35 ,29 T ,25
<br />A HWM must be used in conjunction with all HWCM, See Table 9M, SF means Solar Fraction, EF means Energy Factor
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<br />9P INFILTRATION REDUCTION PRACTICE COMPLIANCE CHECKLIST lSee Secllon 903.21ft1
<br />COMPONENTS REQUIREMENTS FOR EACH PRACTICE CHECK..
<br />PRACTICE 1/1 COMPLY WITH ALL INFilTRATION PRESCRIPTIVES ON TABLE 9A. ..,
<br />PRACTICE 112 COMPLY WITH PRACTICE 1/1 AND THE FOllOWING:
<br />Exterior Walls and Floors Too olate penetrations sealed, Infiltration barrier installed, Sole olate/floor ioint caulked or sealed,
<br />Exterior Walls & Ceilinas Penetrations, ioints and cracks on interior surface caulked, sealed or aasketed,
<br />Ductwork Ductwork in unconditioned soace must be sealed,
<br />Fi replaces Eauiooed with outside combustion air, doors, and flue damoers,
<br />Exhaust Fans Eauipoed with damoers, Combustion devices see 903,2(1),
<br />PRACTICE 1/3 COMPLY WITH PRACTICES 1/1 AND 112 AND THE FOLLOWING:
<br />Ceilinas Infiltration barrier installed,
<br />I nterior Walls Top plate penetrations sealed or ioints & cracks on interior walls caulked, sealed or aasketed,
<br />Recessed Liahts Sealed from conditioned space & insulated from ventilated attic SPaces,
<br />Ductwork All ductwork located in conditioned soace,
<br />Combustion Appliances Be in unconditioned space (except direct vent), draw air from unconditioned space, exhaust
<br />by-products to outside, Stoves see 903,2(f),
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